2378872774504 has 8 divisors (see below), whose sum is σ = 4460386452210. Its totient is φ = 1189436387248.

The previous prime is 2378872774493. The next prime is 2378872774519. The reversal of 2378872774504 is 4054772788732.

It can be written as a sum of positive squares in only one way, i.e., 1347693453604 + 1031179320900 = 1160902^2 + 1015470^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 148679548399 + ... + 148679548414.

Almost surely, 2^{2378872774504} is an apocalyptic number.

It is an amenable number.

2378872774504 is a deficient number, since it is larger than the sum of its proper divisors (2081513677706).

2378872774504 is a wasteful number, since it uses less digits than its factorization.

2378872774504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297359096819 (or 297359096815 counting only the distinct ones).

The product of its (nonzero) digits is 147517440, while the sum is 64.

The spelling of 2378872774504 in words is "two trillion, three hundred seventy-eight billion, eight hundred seventy-two million, seven hundred seventy-four thousand, five hundred four".